I also confirm this on 14.04 LTS. I deleted the two lines as suggested, and the error disappeared. I'm not sure whether I'm participating in the multiarch releases.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446828 Title: gdb pretty printers do not auto-load on Trusty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1446828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs